Ignore bracket matching when there are multiple cursors

spec/app/language-mode-spec.coffee

@@ -14,6 +14,17 @@ describe "LanguageMode", ->
       { buffer, languageMode } = editSession
 
     describe "matching character insertion", ->
+      describe "when there are multiple cursors", ->
+        it "inserts ) at each cursor", ->
+          editSession.buffer.setText("()\nab\n[]\n12")
+          editSession.setCursorBufferPosition([3, 1])
+          editSession.addCursorAtBufferPosition([2, 1])
+          editSession.addCursorAtBufferPosition([1, 1])
+          editSession.addCursorAtBufferPosition([0, 1])
+          editSession.insertText ')'
+
+          expect(editSession.buffer.getText()).toBe "())\na)b\n[)]\n1)2"
+
       describe "when ( is inserted", ->
         it "inserts a matching ) following the cursor", ->
           editSession.insertText '('

src/app/edit-session.coffee

@@ -307,6 +307,9 @@ class EditSession
   removeAnchorRange: (anchorRange) ->
     _.remove(@anchorRanges, anchorRange)
 
+  hasMultipleCursors: ->
+    @getCursors().length > 1
+
   getCursors: -> new Array(@cursors...)
 
   getCursor: (index=0) ->

src/app/language-mode.coffee

@@ -17,6 +17,8 @@ class LanguageMode
     @aceAdaptor = new AceAdaptor(@editSession)
 
     _.adviseBefore @editSession, 'insertText', (text) =>
+      return true if @editSession.hasMultipleCursors()
+
       cursorBufferPosition = @editSession.getCursorBufferPosition()
       nextCharachter = @editSession.getTextInBufferRange([cursorBufferPosition, cursorBufferPosition.add([0, 1])])